Evidence map›Paper›PMID 22270612›Full record

ArticleCell stress & chaperones2012

Herpes simplex virus-1 disarms the unfolded protein response in the early stages of infection.

Heather F Burnett, Timothy E Audas, Genqing Liang, Rui Ray Lu

Open access · bronzeAbstract read
In one paragraph

Article in Cell stress & chaperones, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
2.4field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

56 citing papers in PubMed, 78 citations in OpenAlex.

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  10. Effect of Melatonin on Herpesvirus Type 1 Replication.International journal of molecular sciences · 2024
    Article
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  16. Antioxidants (Basel, Switzerland) · 2022
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Heather F BurnettDepartment of Molecular and Cellular Biology, University of Guelph, Guelph, ON, Canada, N1G 2W1.
Timothy E Audas
Genqing Liang
Rui Ray Lu
University of Guelph · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

Accumulation of mis- and unfolded proteins during viral replication can cause stress in the endoplasmic reticulum (ER) and trigger the unfolded protein response (UPR). If unchecked, this process may induce cellular changes detrimental to viral replication. In the report, we investigated the impact of HSV-1 on the UPR during lytic replication. We found that HSV-1 effectively disarms the UPR in early stages of viral infection. Only ATF6 activation was detected during early infection, but with no upregulation of target chaperone proteins. Activity of the eIF2α/ATF4 signaling arm increased at the final stage of HSV-1 replication, which may indicate completion of virion assembly and egress, thus releasing suppression of the UPR. We also found that the promoter of viral ICP0 was responsive to ER stress, an apparent mimicry of cellular UPR genes. These results suggest that HSV-1 may use ICP0 as a sensor to modulate the cellular stress response.

Indexed as

AnimalsBlotting, WesternEndoplasmic Reticulum StressHeLa CellsHerpes SimplexHerpesvirus 1, HumanHumansModels, BiologicalUnfolded Protein ResponseVirus Replication

Identifiers

PMID22270612
PMCPMC3368031
OpenAlexW2088578552

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.